Sopwith Triplane 18'Wingspan

This is a Walnut scale, Rubber-Powered, Sopwith Triplane 18" Airplane Model from Dumas. For Beginners Learning How to Build & Fly or the Advanced Modeler.

Dumas Sopwith Triplane 18Wingspan
 Dumas # dum241
Retail $51.95  SAVE 21% !
Dumas Item # dum241
Specifications :
  • Wingspan: 17.5" (444mm)
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Spotlight Review

"British history at its best."
Imortant WW1 Airoplane.It tok a stop on The German Eindekker.And its good price.

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  • Stick and tissue construction, many small sticks glued together t form the airplane and then covered with tissue paper.
  • Over 140 laser-cut parts and hand selected balsa.
  • Lightweight colored tissue paper covering.
  • Full size plan and step-by-step instructions.
  • Vacuum molded parts.
  • Plastic propeller.
  • FAI Tan II Contest Rubber Bands.


  • Wingspan: 17.5" (444mm)


Full size plans, step-by-step instructions, balsa sticks, laser-cut balsa sheets, 6" (152.4mm) plastic prop, landing gear, tissue paper and rubber bands

Requirements & Suggestions

  • Hobby knife, razor blade, scissors, plan protector, needle nose pliers/wire cutters, CA glue, sandpaper, white glue or 1/8" paint brush
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